Pith Number

pith:G7TJ2A53

pith:2014:G7TJ2A53ORMNKJRPOTEQAVCFP5

not attested not anchored not stored refs pending

History Dependent Quantum Walk on the Cycle with an Unbalanced Coin

Walter O. Krawec

arxiv:1411.6298 v1 · 2014-11-23 · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G7TJ2A53ORMNKJRPOTEQAVCFP5}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:03:35.185930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37e69d03bb7458d5262f74c90054457f6583b586a869b8a8309315c02c82df41

Aliases

arxiv: 1411.6298 · arxiv_version: 1411.6298v1 · doi: 10.48550/arxiv.1411.6298 · pith_short_12: G7TJ2A53ORMN · pith_short_16: G7TJ2A53ORMNKJRP · pith_short_8: G7TJ2A53

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/G7TJ2A53ORMNKJRPOTEQAVCFP5 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 37e69d03bb7458d5262f74c90054457f6583b586a869b8a8309315c02c82df41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b1b11eb0118aad21a128b9dd18afa71b63bab3aa7d0894acea4cf0906e56be0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-11-23T21:17:56Z",
    "title_canon_sha256": "6264d3af513ef7a989ea8723ab3097a6987a6565dfa7c09a730cbe5e5b97f8e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.6298",
    "kind": "arxiv",
    "version": 1
  }
}